Perhaps you were looking for one of these?

• AB Akron and Barberton Cluster Railway Company
• ABB Akron and Barberton Belt Railroad Company
• ACBX American Cast Iron Pipe Company
• ACY Akron, Canton & Youngstown
• ADIX Adirondack Railway Preservation Society
• AIMX AMERICAN IRON & METAL LP
• AIPX Atlas Iron Processors Incorporated
• BARU Barons Leasing Corporation
• BIMX Behr Iron & Metal
• CETU Custom Environmental Transport Incorporated
• CFCX CRONIMET CORPORATION
• CHVX Chevron Phillips Chemical Company
• COCX Chevron Oronite Company LLC
• CORONET_PH CORONET_PH
• CPCX Chevron Phillips Chemical Company
• CPDX Chevron USA Incorporated
• CRSU Cronos
• CRTU CRONOS EQUIPMENT (BERMUDA) LTD
• CRXU Cronos Containers (U.K.)
• CVR Cimarron Valley Railroad L.C.
• CXSU CRONOS EQUIPMENT (BERMUDA) LTD
• DDDX Frontier Cooperative Company
• DMIR Duluth Missabe & Iron Range
• DTI Detroit Toledo & Ironton
• EASU Waterfront Container Leasing Company Incorporated
• EURONAFT EURONAFT
• FERRONOR FERRONOR
• FICX Frontier Industrial Corp
• FJLC Fabrica de Jabon la Corona
• FNB Ferronorte Brasil
• FNTX Ferronet Sa De Cv
• GOCX Chevron Phillips Chemical Company
• HCBX Chevron Phillips Chemical Company
• HCRY Huron Central Railway
• HESR Huron and Eastern
• HESU Heritage Environmental Services Incorporated
• HESX Heritage Environmental Services
• HRCU Cuba Iron S.A.
• IHIR Indian Hill & Iron Range
• IRN Ironton RR
• KEBX Ronald L. Boothman Remainder Trust
• LEFC Lake Erie, Franklin & Claron
• LWAX Laidlaw Environmental Services
• METRONET METRONET
• METRONOM METRONOM
• MHWA Mohawk Adirondack and Northern Railroad
• NASA National Aeronautics & Space Administrat
• NFTA NIAGARA FRONTIER TRANSIT AUTHORITY
• NLAX National Aeronautics and Space Administration (NASA)
• OIMX Oliver Iron Mining